code: def corrcoef(
      x: None,
      /,
      *,
      y: None,
      rowvar: bool = True,
      out: Optional[Union[(None, mx.ndarray.NDArray)]] = None,
  ) -> None:
      raise IvyNotImplementedException()
  
file_path: ivy/ivy/functional/backends/mxnet/experimental/statistical.py
imports: from typing import Union, Optional, Tuple, Sequence
  import mxnet
  from ivy.utils.exceptions import IvyNotImplementedException
label_desc: Use image node_id 5 for calling a global function with example usage: corrcoef() without return types